Flights from Japan to Thailand

Yes, we serve complimentary meals on flights between Japan and Thailand, including full meals and light refreshments depending on the time of day. You can request special meals in advance to suit many dietary needs, and on selected sectors you can use our Book the Cook service to reserve main courses before departure. A range of hot and cold beverages is available, including our signature Singapore Sling on eligible flights.

Flights between Japan (JP) and Thailand (TH) use the weight concept for checked baggage. For First Class, the standard checked baggage allowance is 50kg. For Business Class, the allowance is 40kg. For Premium Economy Class, the allowance is 35kg. For Economy Class, the allowance is 25kg. Cabin baggage allowances apply on top of this and vary by cabin class. Exact entitlements may differ based on your fare type and KrisFlyer or Star Alliance status, so please check your e-ticket for confirmed allowances.

Wi-Fi is available on most flights between Japan and Thailand once the aircraft reaches above 10,000 feet. KrisFlyer members enjoy free and unlimited Wi-Fi; if you are travelling in Economy Class or Premium Economy Class, please ensure your membership number is added to your booking at least 1.5 hours before departure. Non-members and additional devices can use paid plans. The connection is ideal for messaging, email, and basic browsing, but it does not support video streaming, video calls, or large file transfers.

Across the Japan to Thailand network, you will find First Class, Business Class, Premium Economy Class, and Economy Class, depending on the route and aircraft. Some city pairs, such as Tokyo services, offer all four cabin classes on certain sectors, while others, such as selected Osaka, Nagoya, and Fukuoka flights, may offer only Business Class and Economy Class.

In Economy Class, you can expect around a 32-inch seat pitch with up to 19-inch seat width. In Premium Economy Class, you will typically enjoy a 38-inch seat pitch with up to 20-inch seat width. In Business Class, seats convert to a fully flat bed, and every seat offers direct aisle access on most aircraft types used on these routes. In First Class, you have a fully flat bed with additional space and privacy. Cabin layouts and exact configurations vary by aircraft and specific flight.

Yes, Singapore Airlines provides lounge access to eligible passengers at layover airports on connections from Japan to Thailand. Eligibility is based on your class of travel or KrisFlyer and Star Alliance status, determined by the flight departing the layover airport. Other options such as purchasing a day pass are also available.

Lounge Access Eligibility
Cabin Class: Complimentary for Suites, First, and Business Class passengers. Premium Economy and Economy travellers do not have access unless they hold eligible status.

Frequent Flyer Status: PPS Club and KrisFlyer Elite Gold (or Star Alliance Gold) members have access regardless of cabin class.

The Next Segment Rule: Eligibility is based on the flight immediately departing that airport.

Most flights from Japan to Thailand connect via Singapore Changi Airport, which offers a free transit tour on selected itineraries if your layover is long enough and your timing matches the tour schedule. For shorter connections, you can stay airside and enjoy gardens, rest areas, art installations, playgrounds, and a wide range of dining and shopping. If you have a longer break, consider booking a nap room or airport hotel within the terminals for extra rest. Your time at the airport is more than just a wait — it is an integral part of your journey.

Yes, your baggage will typically be checked through to your final destination in Thailand when flying via the layover airport on a single booking with Singapore Airlines, provided both flight segments are under the same booking reference (PNR), the connection is under 24 hours, and, for partner-operated onward flights, a through-check agreement is in place.

You may be able to plan a stopover at the layover city on your journey to Thailand, subject to your ticket conditions and availability. When booking, you can search for multi-city options or speak with our customer service team or your travel agent, who can advise whether a stopover can be added to your itinerary.

Japan operates on Japan Standard Time (UTC+9) all year and does not observe daylight saving time. Thailand, including Bangkok and Phuket, uses Indochina Time (UTC+7) and also does not apply daylight saving. This means Thailand is typically 2 hours behind Japan throughout the year, so when it is 12:00 in Tokyo, Osaka, Nagoya, or Fukuoka, it is 10:00 in Bangkok or Phuket.